Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.003 A Ê R factor = 0.049 wR factor = 0.137 Data-to-parameter ratio = 12.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Structure of N2-(3,5-dichlorophenyl)-4-(4-hydroxy-2-methoxyphenyl)-1-piperazinecarboxamidine monohydrate
✍ Scribed by Elder, D. P. ;Selby, I. A. ;Gould, R. O. ;Taylor, P.
- Book ID
- 114507769
- Publisher
- International Union of Crystallography
- Year
- 1992
- Tongue
- English
- Weight
- 333 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0108-2701
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In the title molecule, C~16~H~11~Br~3~Cl~2~O~2~, the chain Br atoms are in __trans__ positions [Br—C—C—Br torsion angle is 179.0 (2)°]. The two benzene rings make a dihedral angle of 39.54 (15)°. The crystal packing is determined by van der Waals forces; some weak π–π interactions between the benzen
## Abstract The title compound (C~14~H~10~N~2~O~2~Cl~2~) crystallizes in the monoclinic space group P2~1~/a with a=10.042(1) Å, b=10.317(1) Å, c=13.877(2) Å, β=97.36(2)°, V=1425.8(3) Å^3^, Z=4, D~x~=1.44 g.cm^‐3^. The structure was solved by direct methods and refined by full‐matrix least‐squares m